![Is an underarm serve really that effective for Nick Kyrgios? Maths professor finally reveals the truth - Tennishead Is an underarm serve really that effective for Nick Kyrgios? Maths professor finally reveals the truth - Tennishead](https://tennishead.net/wp-content/uploads/2019/09/Nick-Kyrgios-underarm-serve-US-Open-2019.jpg)
Is an underarm serve really that effective for Nick Kyrgios? Maths professor finally reveals the truth - Tennishead
![Nick Kyrgios slams pundits for 'hilarious' different view on Andy Murray's underarm serve - Mirror Online Nick Kyrgios slams pundits for 'hilarious' different view on Andy Murray's underarm serve - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article27350754.ece/ALTERNATES/s1200b/2_Untitled-1.jpg)
Nick Kyrgios slams pundits for 'hilarious' different view on Andy Murray's underarm serve - Mirror Online
![Nick Kyrgios: Andy Murray's mum Judy joins Miami Open underarm serve row - 'He's a GENIUS' | Tennis | Sport | Express.co.uk Nick Kyrgios: Andy Murray's mum Judy joins Miami Open underarm serve row - 'He's a GENIUS' | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/1105228_1.jpg)
Nick Kyrgios: Andy Murray's mum Judy joins Miami Open underarm serve row - 'He's a GENIUS' | Tennis | Sport | Express.co.uk
Nick Kyrgios Underarm Serve Compilation | "Nick Kyrgios and the underarm serve" One of tennis' most talked-about stories over the past year... | By Tennis TV | Facebook
![Nick Kyrgios hits underarm serve to clinch second set against Dominc Thiem in the Australian Open third round Nick Kyrgios hits underarm serve to clinch second set against Dominc Thiem in the Australian Open third round](https://imageresizer.static9.net.au/YjAProrf8oMW25kACmvtmG2oFqw=/0x0/https%3A%2F%2Fvms-network-images-prod.s3-ap-southeast-2.amazonaws.com%2F2021%2F02%2F342340%2FpickerImage.jpg)
Nick Kyrgios hits underarm serve to clinch second set against Dominc Thiem in the Australian Open third round
![Nick Kyrgios stuns Australian Open crowd with underarm tweener serve vs Liam Broady | Tennis | Sport | Express.co.uk Nick Kyrgios stuns Australian Open crowd with underarm tweener serve vs Liam Broady | Tennis | Sport | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/72/590x/1551741_1.jpg?r=1642506147552)
Nick Kyrgios stuns Australian Open crowd with underarm tweener serve vs Liam Broady | Tennis | Sport | Express.co.uk
![Nick Kyrgios is a genius with his underarm serve. JUDY MURRAY - Tennis Tonic - News, Predictions, H2H, Live Scores, stats Nick Kyrgios is a genius with his underarm serve. JUDY MURRAY - Tennis Tonic - News, Predictions, H2H, Live Scores, stats](https://tennistonic.com/wp-content/uploads/2019/03/Nick-Kyrgios-underarm-serve.jpg)
Nick Kyrgios is a genius with his underarm serve. JUDY MURRAY - Tennis Tonic - News, Predictions, H2H, Live Scores, stats
![Watch Nick Kyrgios' never-before-seen underarm TWEENER serve just five minutes into Australian Open against Liam Broady | The US Sun Watch Nick Kyrgios' never-before-seen underarm TWEENER serve just five minutes into Australian Open against Liam Broady | The US Sun](https://www.thesun.co.uk/wp-content/uploads/2022/01/NINTCHDBPICT000705912959.jpg)